Even Though He Is Only 20 Days Old, Cherokee Appears

Multiple Choice

Even though he is only 20 days old, Cherokee appears to be very happy and vocal around other people. How would a theorist use the concept of temperament to explain his behavior?

A) A temperament theorist would argue that Cherokee is high in activity level.
B) A temperament theorist would argue that Cherokee is high in negative affect.
C) A temperament theorist would argue that Cherokee is high in surgency/extraversion.
D) Temperament theory cannot explain his behavior.